The effect of the rubber extruder is to extrude rubber products into the shape we need. And in the production of the time we need to control the temperature of the extruder barrel can ensure the normal production of products. Before the rubber extruder work to the screw barrel screw heating, the rubber extruder is generally using water temperature control method to control the temperature of the extruder equipment. Let's use of die temperature machine, the temperature of the extruder screw tubes first the temperature up to our demands, then through mixer and mixing machine good rubber into the feeding system of rubber extruder, rubber after feeding system into the rubber extruder screw tubes down by the extruder screw to shear, austerity, mixing and so on a series of processing in the last of the extruder die extrusion into that we demand the product shape. In the whole production process temporary rubber extruder screw barrel screw and rubber between the mutual effect and pressure. In this way, the screw continues to process the rubber and produce its own temperature, which will increase the temperature of the screw barrel of the rubber extruder, and finally affect the production of the equipment. We know that rubber products in production at a low temperature will make the flow of rubber function decline and increase the resistance of the rubber extruder to increase the power demand of the rubber extruder, and equipment temperature is too high will make the rubber vulcanization and even make the rubber in a temporary coke barrel. So we have to control the temperature of the rubber extruder screw barrel screw in a certain scale of constant temperature. Therefore, we use intelligent temperature control system to set a temperature limit for the equipment, so that when the temperature of the rubber extruder is too high time sensor temperature transfer to the intelligent control system to cool the equipment. That is, the mold temperature will put cold water to the rubber extruder screw barrel screw to cool the extruder.